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239 lines
7.4 KiB
C++
239 lines
7.4 KiB
C++
/*
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* (c) Copyright Ascensio System SIA 2010-2023
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*
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* This program is a free software product. You can redistribute it and/or
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* modify it under the terms of the GNU Affero General Public License (AGPL)
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* version 3 as published by the Free Software Foundation. In accordance with
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* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
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* that Ascensio System SIA expressly excludes the warranty of non-infringement
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* of any third-party rights.
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*
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* This program is distributed WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
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* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
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*
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* You can contact Ascensio System SIA at 20A-6 Ernesta Birznieka-Upish
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* street, Riga, Latvia, EU, LV-1050.
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*
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* The interactive user interfaces in modified source and object code versions
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* of the Program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU AGPL version 3.
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*
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* Pursuant to Section 7(b) of the License you must retain the original Product
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* logo when distributing the program. Pursuant to Section 7(e) we decline to
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* grant you any rights under trademark law for use of our trademarks.
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*
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* All the Product's GUI elements, including illustrations and icon sets, as
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* well as technical writing content are licensed under the terms of the
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* Creative Commons Attribution-ShareAlike 4.0 International. See the License
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* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
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*
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*/
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#include "OuterShdw.h"
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namespace PPTX
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{
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namespace Logic
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{
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OuterShdw& OuterShdw::operator=(const OuterShdw& oSrc)
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{
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parentFile = oSrc.parentFile;
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parentElement = oSrc.parentElement;
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Color = oSrc.Color;
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algn = oSrc.algn;
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blurRad = oSrc.blurRad;
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dir = oSrc.dir;
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dist = oSrc.dist;
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kx = oSrc.kx;
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ky = oSrc.ky;
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rotWithShape = oSrc.rotWithShape;
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sx = oSrc.sx;
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sy = oSrc.sy;
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return *this;
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}
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OOX::EElementType OuterShdw::getType() const
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{
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return OOX::et_a_innerShdw;
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}
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void OuterShdw::fromXML(XmlUtils::CXmlLiteReader& oReader)
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{
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m_name = XmlUtils::GetNameNoNS(oReader.GetName());
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ReadAttributes( oReader );
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if ( oReader.IsEmptyNode() )
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return;
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int nCurDepth = oReader.GetDepth();
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while( oReader.ReadNextSiblingNode( nCurDepth ) )
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{
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std::wstring strName = oReader.GetName();
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Color.fromXML(oReader);
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}
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FillParentPointersForChilds();
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}
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void OuterShdw::ReadAttributes(XmlUtils::CXmlLiteReader& oReader)
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{
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WritingElement_ReadAttributes_Start_No_NS( oReader )
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WritingElement_ReadAttributes_Read_if ( oReader, _T("blurRad"), blurRad)
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WritingElement_ReadAttributes_Read_else_if( oReader, _T("dir"), dir)
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WritingElement_ReadAttributes_Read_else_if( oReader, _T("dist"), dist)
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WritingElement_ReadAttributes_Read_else_if( oReader, _T("algn"), algn)
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WritingElement_ReadAttributes_Read_else_if( oReader, _T("kx"), kx)
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WritingElement_ReadAttributes_Read_else_if( oReader, _T("ky"), ky)
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WritingElement_ReadAttributes_Read_else_if( oReader, _T("rotWithShape"), rotWithShape)
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WritingElement_ReadAttributes_Read_else_if( oReader, _T("sx"), sx)
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WritingElement_ReadAttributes_Read_else_if( oReader, _T("sy"), sy)
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WritingElement_ReadAttributes_End_No_NS( oReader )
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Normalize();
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}
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void OuterShdw::fromXML(XmlUtils::CXmlNode& node)
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{
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Color.GetColorFrom(node);
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XmlMacroReadAttributeBase(node, L"algn", algn);
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XmlMacroReadAttributeBase(node, L"blurRad", blurRad);
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XmlMacroReadAttributeBase(node, L"dir", dir);
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XmlMacroReadAttributeBase(node, L"dist", dist);
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XmlMacroReadAttributeBase(node, L"kx", kx);
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XmlMacroReadAttributeBase(node, L"ky", ky);
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XmlMacroReadAttributeBase(node, L"rotWithShape", rotWithShape);
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XmlMacroReadAttributeBase(node, L"sx", sx);
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XmlMacroReadAttributeBase(node, L"sy", sy);
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Normalize();
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FillParentPointersForChilds();
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}
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std::wstring OuterShdw::toXML() const
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{
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XmlUtils::CAttribute oAttr;
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oAttr.Write(_T("blurRad"), blurRad);
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oAttr.Write(_T("dist"), dist);
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oAttr.Write(_T("dir"), dir);
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oAttr.Write(_T("sx"), sx);
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oAttr.Write(_T("sy"), sy);
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oAttr.Write(_T("kx"), kx);
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oAttr.Write(_T("ky"), ky);
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oAttr.WriteLimitNullable(_T("algn"), algn);
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oAttr.Write(_T("rotWithShape"), rotWithShape);
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XmlUtils::CNodeValue oValue;
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oValue.Write(Color);
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return XmlUtils::CreateNode(_T("a:outerShdw"), oAttr, oValue);
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}
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void OuterShdw::toXmlWriter(NSBinPptxRW::CXmlWriter* pWriter) const
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{
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std::wstring sNodeNamespace;
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std::wstring sAttrNamespace;
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if (XMLWRITER_DOC_TYPE_WORDART == pWriter->m_lDocType)
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{
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sNodeNamespace = L"w14:";
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sAttrNamespace = sNodeNamespace;
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}
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else
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sNodeNamespace = L"a:";
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pWriter->StartNode(sNodeNamespace + m_name);
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pWriter->StartAttributes();
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pWriter->WriteAttribute(sAttrNamespace + L"blurRad", blurRad);
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pWriter->WriteAttribute(sAttrNamespace + L"dist", dist);
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pWriter->WriteAttribute(sAttrNamespace + L"dir", dir);
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pWriter->WriteAttribute(sAttrNamespace + L"sx", sx);
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pWriter->WriteAttribute(sAttrNamespace + L"sy", sy);
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pWriter->WriteAttribute(sAttrNamespace + L"kx", kx);
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pWriter->WriteAttribute(sAttrNamespace + L"ky", ky);
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pWriter->WriteAttribute(sAttrNamespace + L"algn", algn);
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pWriter->WriteAttribute(sAttrNamespace + L"rotWithShape", rotWithShape);
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pWriter->EndAttributes();
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Color.toXmlWriter(pWriter);
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pWriter->EndNode(sNodeNamespace + m_name);
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}
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void OuterShdw::toPPTY(NSBinPptxRW::CBinaryFileWriter* pWriter) const
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{
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pWriter->StartRecord(EFFECT_TYPE_OUTERSHDW);
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pWriter->WriteBYTE(NSBinPptxRW::g_nodeAttributeStart);
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pWriter->WriteLimit2(0, algn);
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pWriter->WriteInt2(1, blurRad);
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pWriter->WriteInt2(2, dir);
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pWriter->WriteInt2(3, dist);
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pWriter->WriteInt2(4, kx);
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pWriter->WriteInt2(5, ky);
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pWriter->WriteInt2(6, sx);
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pWriter->WriteInt2(7, sy);
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pWriter->WriteBool2(8, rotWithShape);
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pWriter->WriteBYTE(NSBinPptxRW::g_nodeAttributeEnd);
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pWriter->WriteRecord1(0, Color);
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pWriter->EndRecord();
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}
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void OuterShdw::fromPPTY(NSBinPptxRW::CBinaryFileReader* pReader)
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{
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pReader->Skip(4); // len
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BYTE _type = pReader->GetUChar();
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LONG _end_rec = pReader->GetPos() + pReader->GetRecordSize() + 4;
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pReader->Skip(1);
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while (true)
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{
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BYTE _at = pReader->GetUChar_TypeNode();
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if (_at == NSBinPptxRW::g_nodeAttributeEnd)
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break;
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switch (_at)
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{
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case 0: algn = pReader->GetUChar(); break;
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case 1: blurRad = pReader->GetLong(); break;
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case 2: dir = pReader->GetLong(); break;
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case 3: dist = pReader->GetLong(); break;
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case 4: kx = pReader->GetLong(); break;
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case 5: ky = pReader->GetLong(); break;
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case 6: sx = pReader->GetLong(); break;
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case 7: sy = pReader->GetLong(); break;
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case 8: rotWithShape = pReader->GetBool(); break;
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}
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}
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while (pReader->GetPos() < _end_rec)
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{
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BYTE _at = pReader->GetUChar();
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switch (_at)
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{
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case 0:
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{
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Color.fromPPTY(pReader);
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break;
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}
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default:
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break;
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}
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}
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pReader->Seek(_end_rec);
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}
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void OuterShdw::FillParentPointersForChilds()
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{
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Color.SetParentPointer(this);
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}
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void OuterShdw::Normalize()
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{
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blurRad.normalize_positive();
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dist.normalize_positive();
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dir.normalize(0, 21600000);
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kx.normalize(-5400000, 5400000);
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ky.normalize(-5400000, 5400000);
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}
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} // namespace Logic
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} // namespace PPTX
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